docs: def init_properties(env='dev', app='unnecessary', **_):
      """Make sure _application.properties_ file exists in S3.
  
      For Applications with Archaius support, there needs to be a file where the
      cloud environment variable points to.
  
      Args:
          env (str): Deployment environment/account, i.e. dev, stage, prod.
          app (str): GitLab Project name.
  
      Returns:
          True when application.properties was found.
          False when application.properties needed to be created.
      """
      aws_env = boto3.session.Session(profile_name=env)
      s3client = aws_env.resource('s3')
  
      generated = get_details(app=app, env=env)
      archaius = generated.archaius()
  
      archaius_file = ('{path}/application.properties').format(path=archaius['path'])
  
      try:
          s3client.Object(archaius['bucket'], archaius_file).get()
          LOG.info('Found: %(bucket)s/%(file)s', {'bucket': archaius['bucket'], 'file': archaius_file})
          return True
      except boto3.exceptions.botocore.client.ClientError:
          s3client.Object(archaius['bucket'], archaius_file).put()
          LOG.info('Created: %(bucket)s/%(file)s', {'bucket': archaius['bucket'], 'file': archaius_file})
          return False